diff --git a/Dockerfile b/Dockerfile
index c8870da..0d33102 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM python:3.14-alpine@sha256:26730869004e2b9c4b9ad09cab8625e81d256d1ce97e72df5520e806b1709f92
+FROM python:3.14-alpine@sha256:a1321512d6a287428c50dcdf2ab3857761127e03a23b1f648e9c1c0de59288f8
 
 RUN apk update && apk --no-cache add gcc musl-dev openjdk17-jdk curl graphviz ttf-dejavu fontconfig